dev-concepts.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`dev-concepts.dev`

DNSSEC	⚠️ Not signed
A	76.76.21.21^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
NS	`guss.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bac^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ac^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`guss.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ac^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`guss.ns.cloudflare.com`
		A	108.162.193.172^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
		A	172.64.33.172^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
		A	173.245.59.172^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
NS	`maria.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`maria.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`maria.ns.cloudflare.com`
		A	108.162.192.192^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
		A	172.64.32.192^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
		A	173.245.58.192^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
MX	`mx4.mail.ovh.net` ⭐
		A	178.32.124.207^{🇫🇷 OVH178.32.0.0/15 ISP Paris, France}
			PTR	`mx4.mail.ovh.net`
MX	`mx3.mail.ovh.net`⁽¹⁰⁾
		A	91.121.53.175^{🇫🇷 OVH91.121.0.0/16 ISP Paris, France}
			PTR	`mx3.mail.ovh.net`
TXT	`1\|www.dev-concepts.dev`
TXT	`ahrefs-site-verification_2a0318113e7e58cc712960f49c1d9b2fd3a06de5f4b107827675...`
TXT	`google-site-verification=6PVVxDndt4vWLAwHgIEcTGLiBtPg_ddX4LGA2aR4ssA`
TXT	`yandex-verification: 43367b6dd04b1c12`
SOA	`guss.ns.cloudflare.com`dns@cloudflare.com serial=2413347062

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

dev-concepts.dev

dev-concepts.com

dev-concepts.myshopify.com

Similar names

edv-concepts.de

edv-concepts.com

Previous names

Next names

DNS History

5 records (5 active, 0 former)

●NSguss.ns.cloudflare.com2026-08-30 → 2026-09-02 · 2 obs

● 2026-08-30 23:10:00
● 2026-09-02 23:05:38

●NSmaria.ns.cloudflare.com2026-08-30 → 2026-09-02 · 2 obs

● 2026-08-30 23:10:00
● 2026-09-02 23:05:38

●MXmx3.mail.ovh.net2026-08-30 → 2026-09-02 · 2 obs

● 2026-08-30 23:10:00
● 2026-09-02 23:05:38

●MXmx4.mail.ovh.net2026-08-30 → 2026-09-02 · 2 obs

● 2026-08-30 23:10:00
● 2026-09-02 23:05:38

●A76.76.21.212026-08-30 → 2026-09-02 · 2 obs

● 2026-08-30 23:10:00
● 2026-09-02 23:05:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
dev-concepts.dev	guss.ns.cloudflare.com, maria.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.172

NS records: guss.ns.cloudflare.com, maria.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dev-concepts.dev (unsigned zone)

⏱️ Timing

Total: 656ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.21`
NS	2	`guss.ns.cloudflare.com, maria.ns.cloudflare.com`
MX	2	`mx4.mail.ovh.net (pri: 1), mx3.mail.ovh.net (pri: 10)`
TXT	4	`1\|www.dev-concepts.dev, ahrefs-site-verification_2a0318113e7e58c...`
SOA	1	`guss.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

dev-concepts.dev directs to one IP number, which is 76.76.21.21.

Among the host names that share IP numbers with dev-concepts.dev are mcadsolution.com, builtbyapoorv.in, pentest-tools.com and two others.

Name Servers

dev-concepts.dev is served by two delegated name servers, guss.ns.cloudflare.com and maria.ns.cloudflare.com.

dev-concepts.dev has the same name server delegation as a number of other domains, such as 3rtpino777.pro, royalpharmacy.gr, mrgeorgeoliveoil.com and two more.

At least some of dev-concepts.dev's name servers are shared with other domains, for example edesk.com.mk, nerdheadsz.com, hhaxiimbddd7ejn88sdo.workers.dev and two more.

These name servers tend to be deployed in combination with the name servers emerie.ns.cloudflare.com and bart.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

guss.ns.cloudflare.com carries IP addresses 108.162.193.172, 172.64.33.172 and 173.245.59.172, with 3 other addresses beyond those.

maria.ns.cloudflare.com carries IP addresses 108.162.192.192, 172.64.32.192 and 173.245.58.192, with 3 other addresses beyond those.

Mail Servers

The MX records for dev-concepts.dev point to two mail servers: mx3.mail.ovh.net and mx4.mail.ovh.net.

dev-concepts.dev has the same mail server arrangement as a number of other domains, for example www.australiance.es, casadomotic.lu, ecommercemagento.it and two more.

dev-concepts.dev shares at least some of its mail servers with other domains — for example a-4d.fr, roccogusto.fr, mogeciepomalowac.com and two more.

It is common to see these mail servers combined with the mail servers mx2.mail.ovh.net, mx1.mail.ovh.net and mx0.mail.ovh.net.

Each of mx3.mail.ovh.net and mx4.mail.ovh.net has one IP address: mx3.mail.ovh.net uses 91.121.53.175 and mx4.mail.ovh.net uses 178.32.124.207.